installation, operating and servicing instructions opus ... · pdf fileinstallation, operating...

IS585 ECN 3858 of 20

Installation, Operating and Servicing Instructions

Opus 800 Gas Open Top Oven Ranges OG8001 & OG8002

Please make a note of your product details for future use: Date Purchased:_________________________ Model Number:__________________________ Serial Number:__________________________ Dealer:_________________________________ _______________________________________

IS585 ECN 3858 of 20

CONTENTS

Important Information 2 Warnings and Precautions 3 Technical Data 4 Checklist of Enclosures 4 Installation and Commissioning 5 Operating Instructions 9 Cleaning 10 Servicing, Maintenance and Component Replacement 13 Conversion 16 Fault Finding 17 Spare Parts List 18 Accessories 19 Service Information and Guarantee 20

IMPORTANT INFORMATION

Read these instructions carefully before using this product, paying particular attention to all sections that carry warning symbols, caution symbols and notices. Ensure that these are understood at all times.

WARNING! This symbol is used whenever there is a risk of personal injury.

CAUTION! This symbol is used whenever there is a risk of damaging your Lincat product.

NOTE: This symbol is used to provide additional information, hints and tips.

KEEP THIS MANUAL FOR FUTURE REFERENCE

IS585 ECN 3858 of 20

WARNINGS AND PRECAUTIONS

This appliance must be installed, commissioned, serviced and converted by a qualified person in accordance with national and local regulations in force in the country of installation. Strip plastic coating and clean the appliance before use. During operation parts may become hot - avoid accidental contact. Parts protected by the manufacturer shall not be adjusted by the user. Do not obstruct or block the flue. Disconnect this appliance before servicing, maintenance or cleaning.

IS585 ECN 3858 of 20

TECHNICAL DATA

Model OG8001 OG8002

Dimensions

Height (mm) 900 900

Width (mm) 600 900

Depth (mm) 800 800

Weight (kg) 109 154

Hob Cooking Surface w x d (mm) 600 x 600 900 x 600

Useable Oven Capacity w x d x h (mm) 500 x 540 x 400 715 x 540 x 400

Oven Shelf w x d (mm) 500 x 540 715 x 540

Heat Input (Gross)

Total - Natural 36.8kW 54.0kW

Total - Propane 33.6.0kW 49.8kW

Oven - Natural 6.8kW 9.5kW

Oven - Propane 6.8kW 9.0kW

Oven Low 1.5kW

Hob Burner - Natural 7.5kW

Hob Burner - Propane 6.7kW

Hob Low 2.0kW

Connection and Operating Pressures

Gas Inlet Connection ½” BSP (Rp ½) ¾” BSP (Rp ¾)

Supply Pressure – Natural G20 I2H 20mbar

Supply Pressure – Propane G31 I3P 37mbar

Gas Consumption

Total - Natural 3.51 m3 h-1 5.15 m3 h-1

Total - Propane 2.43 kg h-1 3.56 kg h-1

Hob – Natural 0.71 m3 h-1

Hob – Propane 0.48 kg h-1

Oven – Natural 0.65 m3 h-1 0.91 m3 h-1

Oven - Propane 0.49 kg h-1 0.64 kg h-1

Oven Temperature 120 – 280 C

CHECK LIST OF ENCLOSURES

Model OG8001 OG8002 Tick

Warranty card 1 1

Instructions manual 1 1

Pan Supports 4 6

IS585 ECN 3858 of 20

A A

B

INSTALLATION AND COMMISSIONING

Site this appliance beneath an extraction canopy for the removal of combustion products. When making the gas connection, fit an isolating cock into the supply line close to the appliance for emergency shutdown or servicing purposes. Installation must include sufficient ventilation to prevent the occurrence of unacceptable concentrations of substances harmful to health in the room of installation. There must be a minimum free area of 4.5cm2 per kW of total heat input. Allow for a sufficient flow of fresh air for complete gas combustion. Do not connect directly to any flue, ducting or mechanical extraction system. The gas supply hose or tubing shall comply with national requirements in force and shall be periodically examined and replaced as necessary. An equipotential bonding terminal is provided to allow cross bonding with other equipment. Install this appliance on a level surface ensuring all vents are unobstructed. Any partitions, walls or furniture must be of non-combustible material. Minimum distances = A, 50mm B, 1000mm – see Fig 1. If this appliance is fitted with castors, use caution at all times when manipulating or moving, and lock castors when appliance is in position.

Fig 1.

Fig. 1

IS585 ECN 3858 of 20

ACCESS The overall depth of the appliance (including door handles) is 832mm. This can be reduced further to an overall depth of 760mm by the following steps. If this is still not sufficient the hob & oven can be separated (see step 4). Step 1 - Removal of Flue (Overall depth 802mm)

Remove pan supports and support channels

Undo flue fixing screws B and remove flue A.

1 OF 1

A

BBB

Fig. 2 Fig. 3

Step 2 - Removal of Doors (Overall depth 770mm)

Open oven doors and remove drip trays.

Undo the two lower hinge fixing screws C.

Pull door away together with lower hinge.

C

Fig. 4

IS585 ECN 3858 of 20

A

DETAIL A

FIXING SCREW

B

DETAIL B

ED

C

DETAIL C

F

Step 3 - Removal of Fascia (Overall depth 760mm)

Remove pan supports AA and control knobs CC.

Remove drip trays DD.

Undo the two fascia fixing screws EE.

Remove the fascia panel BB. Care should be taken when removing the fascia panel as the oven ignitor & earth lead will be attached to the ignitor. Carefully remove the lead from the ignitor and temporarily tie to the manifold rail.

1 OF 1

AA

CC

BB

DD

EE

FF

EE

Fig. 5

Step 4 – Hob & Oven Split

From inside the oven remove oven furniture and disconnect the thermocouple and ignitor lead.

From the rear of the unit remove lower back panel.

Disconnect the oven feed pipe at the bulkhead fitting F.

Remove the two fixing screws at the front D and the two from the rear E.

Two people can now lift the hob section from the oven section.

Fig. 6

IS585 ECN 3858 of 20

NOTE

SITING The installer must ensure that all regulations are met and that there is an unobstructed minimum distance of 1000mm from the top of the flue to the ceiling, which must be of non-combustible material.

The appliance should be installed on a level surface ensuring the unit is stable and firmly located. Any partitions, walls or kitchen furniture in close proximity must be of non-combustible materials and not be closer than 50mm from the sides and rear of the flue. The Installer shall pay particular attention, in order not to disturb the air combustion admission nor the combustion products evacuation of appliances fitted with open burners. GAS SUPPLY AND CONNECTION The gas inlet connection is at the rear of the appliance. The pipe work should be of adequate size but not smaller than the gas inlet connection at the rear of the appliance, i.e. Rp ½” BSP (OG8001) & Rp ¾” BSP (OG8002). The gas supply tubing or hose shall comply with national requirements in force and shall be periodically inspected and replaced as necessary. All joints made must be leak free. Final gas connection to the appliance and gas supply shall comply with local regulations. When making the connection to the appliance an isolating cock should be fitted into the supply line close to the unit, for emergency shutdown or servicing purposes. SUPPLY PRESSURES The appliance is connected directly to the gas supply where the gas supply pressure is controlled at the source of inlet in the building or via the governor attached to the bottle gases. See Technical Data for the supply pressures.

To gain access to the gas pressure test nipple the fascia panel requires removal. The test nipple is situated in the centre of the manifold rail.

Remove the blanking screw and attach a pressure gauge to the boss of the test nipple.

Light the oven burner and set thermostat to the highest setting and check the pressure. For Propane with a 50mbar supply pressure a govenor is required for adjustment to 37mbar. LOCKING OF WHEELS

When the appliance has been installed in its intended position the front casters should be locked by depressing the locking tabs on the castors. Locks should only be released for the intention of moving the appliance for cleaning purposes and or routine servicing of the appliance.

IS585 ECN 3858 of 20

OPERATING INSTRUCTIONS

Only qualified or trained personnel should use this appliance. Ensure that the person responsible understands how to light, safely operate, clean and shut down the appliance and is made aware of the position and operation of the gas isolating cock in the event of an emergency. All users should know how to clean burner caps and to correctly locate the burner cap on the burner body.

LIGHTING SEQUENCE – HOB BURNER

Open the main gas cock.

Push in the control knob then rotate anti-clockwise to any position to allow gas through to the burner. Manually light this burner using a taper or piezo ignitor wand.

On establishing a flame at the burner, keep the knob depressed for approximately 15 seconds then release. The burner should remain lit.

LIGHTING SEQUENCE – OVEN BURNER

Open the main gas cock.

Open the right hand oven door.

Push in the control knob then rotate anti-clockwise to the spark position to allow gas through to the burner. Depress the ignitor button on the control panel to light the gas at the burner.

On establishing a flame, keep the knob depressed for approximately 15 seconds then release. The burner should remain lit.

Rotate to desired temperature setting to ignite the gas at the main burner.

SHUT DOWN To shut down the appliance rotate all control knobs clockwise to the OFF position. The gas supply stopcock or bottle valve should now be closed.

POTS AND PANS The minimum recommended pan size should have a base diameter not less than 150mm. The maximum recommended pan size per burner should not exceed a base diameter of 360mm. Under no circumstances should multiple burners be covered by a single pan or container.

OPENING OF THE OVEN DOOR Care must be taken to avoid injury when opening the oven door, when the oven is in use as hot air will rapidly escape.

IS585 ECN 3858 of 20

THERMOCOUPLEQQ

NN

M M

NN

MM

UU

UU

UU

CLEANING

Your Lincat product has a manufacturer’s warranty. This requires you to maintain and care for your product and follow maintenance instructions. If you fail to maintain your unit or damage components Lincat may charge you for a warranty repair. Please check the website for terms and conditions. Do not use a water jet or steam cleaner, and do not immerse this appliance. Clean all panels with warm water and mild detergent do not use abrasive materials. Rinse and dry thoroughly with a soft cloth.

Hob Components.

Pan Supports – Remove from the appliance, taking careful note of the orientation of the locating feet which must always be fitted with the feet to the sides (left & right) of the appliance.

Fig. 7

The Pan Supports can be cleaned with a mild detergent and hot water solution using a soft bristled brush. Rinse and dry thoroughly with a dry cloth.

Burner Body & Cap – Remove from the appliance taking care not to damage the thermocouple which protrudes from the support.

Hob Burner Components

Part Description

MM Burner Body

NN Burner Cap

QQ Thermocouple

Fig. 8

The Burner Body & Cap can be cleaned with a mild detergent and hot water solution using a soft bristled brush. Rinse and dry thoroughly with a dry cloth. When replacing the Burner Body ensure it is located correctly on the three cap screw locating pins.


Part Description

MM Burner Body

NN Burner Cap

UU Cap Screw Locating Pins

Fig. 9

IS585 ECN 3858 of 20

RR

SS

TT

Pan Support Channel – Remove from the appliance taking note of its fixing points.


Part Description

RR Pan Support Channel

Fig. 10

The Pan Support Channel can be cleaned with a mild detergent and hot water solution using a soft bristled brush. Rinse and dry thoroughly with a dry cloth.

Cover – Remove from the appliance taking care not to damage the thermocouple which protrudes from the support.


Part Description

SS Cover

Fig. 11

The Cover can be cleaned with a mild detergent and hot water solution using a soft bristled brush. Rinse and dry thoroughly with a dry cloth.

Drip Trays – Open the oven doors and remove the drip trays from the appliance.


Part Description

TT Drip Trays

Fig. 12

The Drip Trays can be cleaned with a mild detergent and hot water solution using a soft bristled brush. For stubborn deposits a de-greasing agent may be used. Rinse and dry thoroughly with a dry cloth.

IS585 ECN 3858 of 20

1 OF 1

VV

Oven Components. Oven Shelves & Side Hangers – Open the oven doors and remove the shelves and hangers. To remove shelves, tilt up the rear and slide shelf forward. To remove side hanger, lift hanger up and then pull into centre of oven.

Fig. 13

The Shelves and Side Hangers can be cleaned with a mild detergent and hot water solution using a soft bristled brush. For stubborn deposits a de-greasing agent may be used. Rinse and dry thoroughly with a dry cloth. Oven Drip Tray - Open the oven doors and remove the drip tray from the appliance. The Oven Drip Tray can be cleaned with a mild detergent and hot water solution using a soft bristled brush. For stubborn deposits a de-greasing agent may be used. Rinse and dry thoroughly with a dry cloth. Oven Compartment – Open the oven doors and leave the drip tray in situ.

Oven Components

Part Description

VV Thermostat Phial

Fig. 14 The sides, top and back panels can be cleaned with a mild detergent and hot water solution using a soft bristled brush. For stubborn deposits a de-greasing agent may be used. Rinse and dry thoroughly with a dry cloth. Take care not to disturb the burner components or the thermostat phial.

IS585 ECN 3858 of 20

SERVICING, MAINTENANCE AND COMPONENT REPLACEMENT

All servicing, maintenance and component replacement on this appliance should be carried out by one of our recommended service engineers. SERVICE ACCESS To access and service the gas control valves Remove the control knobs CC and facia panel BB (see page 7) to gain access to the valves. Remove the two fixing screws K securing the valve boss and carefully withdraw the spindle from the valve. Grease as necessary and refit parts. Carry out gas soundness check.

FACIA PANEL REMOVAL See page 7 for details

OPERATIONAL CHECK

Commissioning must include an operational check of all controls. Check that each burner can be lit at both full rate and low rate. Check that each burner will remain lit when turned to low rate.

Hob Thermocouple Remove the pan supports AA, covers, burner caps NN and burner bodies MM. Remove the top thermocouple lock nut. Remove thermocouple nut from valve body B. Withdraw the thermocouple. Fit the new thermocouple and re-assemble in the reverse order. Oven Thermocouple Remove the pan supports AA, covers, burner caps NN and burner bodies MM. Remove the thermocouple nut from the thermostat body M. Working at the rear of the appliance remove the lower back panel. Remove the thermocouple lock nut from the burner and withdraw the thermocouple. Re-assemble in the reverse order.

COMPONENT REPLACEMENT

IS585 ECN 3858 of 20

Control Valve Remove the control knobs CC, covers, pan supports AA, burner caps NN and fascia panel BB. Remove the nut from the gas output at the valve. Remove the thermocouple nut from the valve. Remove clamp screws K from the valve. Free the valve from the manifold G. Fit the new valve and re-assemble reverse order. Perform gas soundness test of circuit prior to operation of appliance. Oven Thermostat Remove the control knobs, covers, pan supports, burner caps and fascia panel. Remove the nut from the gas output at the thermostat. Remove the thermocouple nut from the thermostat. Remove clamp screws D from the thermostat. Remove the file cover plate from the surround. Free the thermostat bulb from the oven bracket and feed through the oven liner. Free the thermostat from the manifold G. Fit the new thermostat and re-assemble reverse order. Perform gas soundness test of circuit prior to operation of appliance. Hob Burner Remove the pan supports, covers and burner caps. Disconnect the feed pipe. Remove the burner body retaining screws JJ. Fit the new burner body and re-assemble parts. Oven Burner Remove the oven base tray and shelves. Disconnect the ignition lead and remove thermocouple R by undoing lock nut T. Undo the flexi hose from the coupling N and remove coupling N from burner. Undo four fixing screws and remove burner. Re-assemble in reverse order. Perform gas soundness test of circuit prior to operation of appliance. Oven Ignitor Electrode Remove the ignitor lead at the ignitor. Remove the ignitor retaining screw and nut. Replace the ignitor. Check that the ignitor is replaced correctly and ignites the pilot flame upon operation. Piezo Ignitor Remove facia panel Disconnect the ignitor and ignitor earth leads. Remove the retaining nut and withdraw from unit. Replace and fit in reverse order. Doors Open doors and remove drip trays. Undo the two lower hinge fixing screws. Pull door away together with lower hinge. Replace and fit in reverse order.

IS585 ECN 3858 of 20

1 OF 1

NN

MM

LL

HH

HH

JJ

KK

GG

FF

PP

G

H

J

K

M

L

G

H

J

K

M

L

Hob Valve Bypass Injectors Remove the bypass injectors J from each of the hob burner control valves H. Replace the bypass injectors applicable to the required gas type. Screw fully

home but do not over tighten.

Fig. 15

Hob Burner Injectors Remove pan supports AA and covers. Lift off the burner cap NN together with the burner body MM. Remove injector GG and fit replacement applicable to the required gas type. Replace burner base MM and cap NN. Repeat the procedure for remaining hob burners.


Part Description

FF Injector Housing

GG Injector

HH Grub Screw

JJ Retaining Screw

KK Venturi Assembly

LL Gasket

MM Burner Body

NN Burner Cap

PP Retaining nut

Fig. 16

Oven Thermostat Bypass Injector Remove the bypass injector L from the oven thermostat valve M. Replace the bypass injectors applicable to the required gas type. Screw fully home but do not over tighten. Re-fit the ignitor lead, facia panel BB and control knobs CC.

Fig. 17

Hob Tap Components

Part Description

G Manifold

H Gas tap

J Bypass injector

K Clamp screw

Oven Thermostat Components

Part Description

L Thermostat

M Bypass injector

IS585 ECN 3858 of 20

U

T

W

V

SR

P

O

Oven Burner injector Remove the oven base tray and shelves. Disconnect the ignition lead and remove thermocouple T by undoing lock nut V. Undo the flexi hose from the coupling O and remove coupling O from burner. Remove the injector, fibre washer W and copper washer X. Replace the injector applicable to the required gas type including the new washers supplied. Re-fit all components in reverse order.

Fig. 18

Oven Burner Remove the oven base tray and shelves. Disconnect the ignition lead and thermocouple T by undoing lock nut V. Undo the flexi hose from the coupling O and remove coupling O from burner. Undo 4 fixing screws and remove burner. Re-fit all components in reverse order.

CONVERSION

This appliance cannot be converted by the user. For conversion kit and instructions contact Lincat Ltd whose contact details may be found in the service section of this manual. This conversion must be carried out by a Certified Gas Safe engineer. This appliance is for gas cat II2H3P

Oven Burner Components

Part Description

O Coupling

P Fibre washer

R Copper washer

S Injector

T Thermocouple

U Burner body

V Thermocouple nuts

W Ignitor electrode

IS585 ECN 3858 of 20

Is there gas at the burner?Yes No

Are thermocouple connections loose?

Is the thermocouple voltage less than 15mV?

Is the valve damaged?

Check injector for blockages

Tighten connections

Replace valve

Yes

Yes

Yes

No

No

No

Replace thermocouple

Recheck system

Please refer to the Service Help Desk number on the final page of this manual.

Piezo oven ignitor not sparking.

Burner/s will not light or stay lit

FAULT FINDING

Check for a short in the high tension lead

Yes No

Replace lead

Replace electrode

Check electrode for fracture

Yes No

Replace piezo ignitor

IS585 ECN 3858 of 20

Part number Part description OG8001 OG8002

BU55 Door bushes 1 2

BU72 Door bushes 1 2

BU86 Oven burner 1 -

BU78 Oven burner - 1

BU103 Burner cap 4 6

BU104 Burner body 4 6

BU106 Injector housing 4 6

BU107 Elbow 4 6

BU108 Venturi 4 6

CO113 Copper Washer 1 1

CA143 125mm braked swivel castors 2 2

CA145 125mm un-braked swivel castors 2 2

CO113 Copper washer (oven burner jet) 1 1

DO211 Door catch assembly 1 2

HA77 Door handle 1 2

IG16 Ignitor electrode 1 1

IG18 Ignition lead 1 1

IG35 Ignitor piezo 1 1

IG37 Ignitor piezo earth lead 1 1

JE206 Oven burner injector – Natural 1 -

JE28 Oven burner injector – Natural - 1

JE15 Oven burner injector – Propane 1 -

JE84 Oven burner injector – Propane - 1

JE273 Hob burner injector – Natural 4 6

JE274 Hob burner injector – Propane 4 6

JE275 Hob valve low rate jet - Natural 4 6

JE276 Hob valve low rate jet – Propane 4 6

JE250 Oven thermostat low rate jet - Natural 1 1

JE251 Oven thermostat low rate jet - Propane 1 1

KN503 Control knob – Hob burners 4 6

KN504 Control knob – Oven thermostat 1 1

LE50 Adjustable leg - 150mm 4 4

PA160 Cast pan supports 4 6

SE25 Door seal 1.6M 2M

SH112 Oven shelf 2 -

SH113 Oven shelf - 2

SP83 Leg spanner 1 1

SR02 Oven side rack 2 -

SR03 Oven side rack - 2

TC49 Thermocouple 1390mm (oven) 1 1

TC50 Thermocouple 750mm (hob top) 4 6

TH201 Oven thermostat 1 1

VA74 Hob burner valve 4 6

WA08 Fibre Washer (oven burner jet) 1 1

SPARE PARTS LIST

IS585 ECN 3858 of 20

Part Number Description Used on

ACCESSORIES

IS585 ECN 3858 of 20

Gas catering equipment should be routinely serviced to ensure a long trouble free life. It is recommended that this appliance is serviced every 6 months by a competent gas engineer. For help with the installation, maintenance and use of your Lincat equipment, please contact our service department:

UK: 01522 875520

For non-UK customers, please contact your local Lincat dealer

All service work, other than routine cleaning should be carried out by one of our authorised service agents. We cannot accept responsibility for work carried out by other persons.

To ensure your service enquiry is handled as efficiently as possible, please tell us:

Brief details of the problem

Product code

All available on serial plate Type number

Serial number

Lincat reserve the right to carry out any work under warranty, given reasonable access to the appliance, during normal working hours, Monday to Friday, 08:30 to 17:00.

GUARANTEE

This unit carries a comprehensive UK mainland 2 year warranty. The guarantee is in addition to, and does not diminish your statutory or legal rights.

The guarantee does not cover:

Accidental damage, misuse or use not in accordance with the manufacturers instructions. Consumable items (such as filters, glass, bulbs, slot toaster elements and door seals.) Damage due to incorrect installation, modification, unauthorised service work or damage due to scale, food debris build-up, etc.

The manufacturer disclaims any liability for incidental, or consequential damages.

Attendance is based on reasonable access to the appliance to allow the authorised technician to carry out the warranty work.

Service calls to equipment under warranty will be carried out in accordance with the conditions of sale. Unless otherwise specified, a maximum of 15 minutes of administrative time, not spent directly carrying out servicing work, is provided for within the warranty. Any requirement for staff attending the call to spend greater time than 15 minutes due to administrative requirements, such as on health and safety risk assessments, will be chargeable at the prevailing rate.

SERVICE INFORMATION

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